利用小波变换对信号进行分析处理,现代信号处理,胡广书编

小波变换的一些源程序-wavelet transform some source

小波变换算法在生理信号中的应用及相关论述-Wavelet transform algorithm in the application of physiological signals and related discussion

利用EDA技术和FPGA在UP3开发板上实现直接数字频率综合器的设计。 实验中加入了相位控制字PWORD，用以控制相位偏移量的前四位，将相位偏移量加到ROM地址总线 上，从而引起从ROM中取得的正弦信号的偏移，实现移相信号发生器的移相功能。 实验中还加入了LCD显示功能，通过LCD显示模块器件，用LCD显示正弦信号的频率，所显示的频 率也是由频率字控制的。LCD的驱动原理同上次实验。-The use of EDA technology and FPGA development in the UP3 board direct digital frequency synthesizer design. Experiment by adding a phase control word PWORD, to control the phase offset of the top four will be added to the phase offset ROM address bus, thereby causing ROM obtained from the sinusoidal signal offset, shifted believe realize its phase-shifting function generator. Experiments have also joined the LCD display, LCD display module through the device, with LCD display the frequency of sinusoidal signal, as shown by the frequency of word frequency control. LCD driving principles with the previous experiment.

小波图像编码与JPEG图像编码的比较研究-wavelet image coding and encoding of JPEG images Comparative Study

该源代码又称双树复小波变换源代码，它不仅具有Gabor变换的六个方向选择性，而且有更小的冗余度，对图像处理的同行们肯定有很大的价值，可直接下载使用。-The source code also known as the Dual-Tree Complex Wavelet Transform source code, it not only has the Gabor transform of the six direction selectivity, but also has a smaller redundancy of image processing colleagues certainly have great value, can directly download使用.

有两个vc工程文件，分别是lzc编码和解码。算法主要可以对灰度图像进行压缩和解压缩，效果比jpeg要好。其实这就是jpeg2000的原型。-two vc engineering documents were lzc encoding and decoding. This algorithm can be gray image compression, the effect is better than jpeg. This is actually the prototype JPEG2000.

小波参考书籍，适合初学者，内附matlab代码-Wavelet reference books, suitable for beginners, containing matlab code

该文章是一篇博士论文，主要做了对小波变换的应用研究和程序实现，具有很强的理论性。-The article is a doctoral thesis, mainly on the wavelet transform to do the applied research and program implementation, and highly theoretical.

嵌入式小波预测编解码器的设计，目前只支持灰度图像的情况。-forecast embedded wavelet codec design, currently supports only the gray-scale image.

一种基于小波的自然场景的视频压缩应用源代码-based on the natural scene wavelet video compression application source code